7th grade Math Review

What is the area of a circle with diameter of 10 feet?

• 62.83 square feet

• 31.4 square feet

• 314 square feet

• 78.54 square feet

Tags

CCSS.7.G.B.4

What is the circumference of a circle with a radius of 6 feet?

• 37.7 feet

• 18.8 feet

• 113.1 feet

• 28.3 feet

Tags

CCSS.7.G.B.4

A proportion is 12/18 = x/15. What is the value of x?

• 22.5

• 14.4

• 10

• 10.5

Tags

CCSS.7.RP.A.2B

On a map, 3 inches is equivalent to 5 miles. Which proportion would show how to find the number of inches in 24 miles?

• 3/24 = 5/x

• 3/5 = x/24

• 3/5 = 24/x

• 3/x = 24/5

Tags

CCSS.7.RP.A.2C

Marco can run 40 yards in 6.5 seconds. What is his unit rate (yards per second)?

• 16.25

• 5.15

• 8.46

• 6.15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the unit rate for the rain fall?

• 2 cm per hour
• 1 cm per hour
• ¹/₂ cm per hour
• 4 cm per hour

Tags

CCSS.7.RP.A.2D

Does the graph show a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2D

• Proportional

• Non-proportional

Tags

CCSS.7.RP.A.2D

• Proportional

• Non-proportional

Tags

CCSS.7.RP.A.2D

What is the quotient of these fractions in lowest terms?

• 6/40
• 6/10
• 3/5
• 12/20

Tags

CCSS.6.NS.A.1